	(function($){    
		   $.fn.extend({    
		    dataCheck:function(opt,callback){    
		    	  var obj=$(this);
		           // var tag= this[0].tagName;
		            var data=obj.val();
		            var type=obj.attr("data-type");
		            var where="";
		           switch(type){
		           case "email":   
		        	      va
		        	   break;
		           case  "cell-phone":    break;
		           case  "number":    break;
		           case   "char":    break;
		           
		           default:
		           
		           }
		    }    
		   })    
		})(jQuery);